14486856870 has 16 divisors (see below), whose sum is σ = 34768456560. Its totient is φ = 3863161824.

The previous prime is 14486856851. The next prime is 14486856871. The reversal of 14486856870 is 7865868441.

It is a self number, because there is not a number n which added to its sum of digits gives 14486856870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14486856871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241447585 + ... + 241447644.

It is an arithmetic number, because the mean of its divisors is an integer number (2173028535).

Almost surely, 2^14486856870 is an apocalyptic number.

14486856870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14486856870 is an abundant number, since it is smaller than the sum of its proper divisors (20281599690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14486856870 is a wasteful number, since it uses less digits than its factorization.

14486856870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482895239.

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 14486856870 in words is "fourteen billion, four hundred eighty-six million, eight hundred fifty-six thousand, eight hundred seventy".